2 Battery Pro – Battery Saver

Does the phone run out of battery quickly? Does the phone always die at crucial moment? This app extends many extra hours to the battery life by managing Internet

You don’t need to manually turn on/off the Internet connection anymore. This app extends battery life by using a smart algorithm to turn on/off the Internet connection, reduce battery consumption and data usage, but still keep the important background data synchronized.


  •  Manage Internet connection intelligently in the background
  •  Configurable enable intervals and settings
  •  Detailed battery usage curve and information
  •  Support whitelist and blacklist
  •  Support night mode (PRO-only)
  •  Battery icon theme is changable
  •  Fully charged notification and low battery warning
  •  Build-in screen filter to further reduce the screen brightness
  •  Auto turn off the screen when you put the phone upside down on the table or into the pocket
  • Home screen widgets, battery level, quick settings
  •  Display battery usage and time since last unplugged, estimated battery run out time, battery health status,
  • voltage, temperature, etc. information

What’s New ?

  • fixed crash errors for some devices

How to Install ?

  1. Download the given apk to your phone
  2. Install it
  3. That’s all :)

Direct Download Links




2 Battery Pro – Battery Saver v3.18  APK (4.6MB) / Mirror